host: indiana joins a dozen states including arizona, florida, georgia, el -- illinois, maine, ohio, oklahoma, utah, vermont, wisconsin, and the nation's capitol. what is behind the what is behind the popularity of vouchers? guest: a couple factors. in 2010, we solve republicans made a lot of gains at the state -- we solve republicans made a lot of gains at the state legislature and taking control of the governor offices in the entry. republicans at that point controlled more seats. one of the things high on the education agenda was increasing private school choice. what we saw after 2010 was a pretty significant growth in private school voucher plans across the country. that is one factor. for school vouchers, these programs have proven to be popular among parents who feel that their children attract -- are trapped and academically struggling. host: here on c-span this evening we are talking about schools and voucher choice. let's go to fountain hills, arizona. caller: hi. how are you this evening? host: fine, thank you. caller: my daughter went to a charter school for the first six